KR102596103B1 - 무선 통신 시스템에서 머신 타입 단말 운용 방법 및 장치 - Google Patents

무선 통신 시스템에서 머신 타입 단말 운용 방법 및 장치 Download PDF

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KR102596103B1
KR102596103B1 KR1020160093704A KR20160093704A KR102596103B1 KR 102596103 B1 KR102596103 B1 KR 102596103B1 KR 1020160093704 A KR1020160093704 A KR 1020160093704A KR 20160093704 A KR20160093704 A KR 20160093704A KR 102596103 B1 KR102596103 B1 KR 102596103B1
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information
iot
reference signal
cell
lte
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KR1020160093704A
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English (en)
Korean (ko)
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KR20170012143A (ko
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쉬에펑
정철
이남정
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삼성전자 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020160093704A 2015-07-22 2016-07-22 무선 통신 시스템에서 머신 타입 단말 운용 방법 및 장치 KR102596103B1 (ko)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
US201562195571P 2015-07-22 2015-07-22
US201562195425P 2015-07-22 2015-07-22
US62/195,425 2015-07-22
US62/195,571 2015-07-22
US201562232840P 2015-09-25 2015-09-25
US201562232860P 2015-09-25 2015-09-25
US62/232,860 2015-09-25
US62/232,840 2015-09-25
US201562251378P 2015-11-05 2015-11-05
US62/251,378 2015-11-05
US201662276468P 2016-01-08 2016-01-08
US62/276,468 2016-01-08
US201662291246P 2016-02-04 2016-02-04
US62/291,246 2016-02-04
US201662307904P 2016-03-14 2016-03-14
US201662307818P 2016-03-14 2016-03-14
US62/307,904 2016-03-14
US62/307,818 2016-03-14

Publications (2)

Publication Number Publication Date
KR20170012143A KR20170012143A (ko) 2017-02-02
KR102596103B1 true KR102596103B1 (ko) 2023-10-31

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US (1) US10848283B2 (de)
EP (2) EP3327973B1 (de)
KR (1) KR102596103B1 (de)
CN (1) CN107852308B (de)
WO (1) WO2017014600A1 (de)

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US20180212726A1 (en) 2018-07-26
EP3567792B1 (de) 2020-09-09
EP3567792A1 (de) 2019-11-13
EP3327973A1 (de) 2018-05-30
KR20170012143A (ko) 2017-02-02
EP3327973B1 (de) 2019-09-04
WO2017014600A1 (ko) 2017-01-26
US10848283B2 (en) 2020-11-24
CN107852308B (zh) 2021-01-05
EP3327973A4 (de) 2018-08-08
CN107852308A (zh) 2018-03-27

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